Hot Selling CAS 151-21-3 White Powder/Needle Sodium Dodecyl Sulfate

• Customization: Available
• CAS No.: 151-21-3
• Formula: C12h25nao4s
• Certification: CCIC, CIQ, RoHS, ISO
• Purity: 90%~99%
• Type: Sodium Sulfate
• Appearance: Powder
• Grade Standard: Industrial Grade
• Sample: Available
• Quality Guarantee Period: Two Years
• Store: Kept in a Light-Proof, Well-Closed, Dry and Cool P
• Transport Package: Bag
• Specification: 25kg/Bag
• Trademark: KMD
• Origin: China
• HS Code: 28352990
• Production Capacity: 1000 Ton/Months

Product Description

Product Description

 

Melting point	204-207 °C (lit.)
density	1.03 g/mL at 20 °C
FEMA	4437 | SODIUM LAURYL SULFATE
Fp	>100°C
storage temp.	2-8°C
solubility	H2O: 0.1 M, clear to nearly clear, colorless to slightly yellow
form	Powder or Crystals
color	White to pale yellow

 

Specification

 

 

 

 

Item	Specification (Standard: GB/T15963-1995 )
Appearance	White Powder Form	White Needle Form	Clear, light yellow Liquid 1#	Clear, light yellow Liquid 2#
Active ingredient (%)	≥92, 93, 95	≥92, 93, 95	Total Solid matter(%) ≥28	Total Solid matter(%) ≥35
Inorganic salts (NaCl+Na2SO4) (%)	≤5.5, 4.5, 2.5	≤5.5, 4.5, 2.5	≤2.0	≤2.0
Water (%)	≤2.5	≤3.5	-	-
pH (1% aq. Solution 25°C)	7.5~9.5	7.5~9.5	7.5~9.5	7.5~9.5
Whiteness (WG)	≥90	≥90	-	-
Color  (Hazen, 5% a.m. solution)	-	-	≤50	≤50

 

 

Detailed Photos

 

 In a dry environment, sodium dodecyl sulfate is stable, but it is easy to absorb moisture in a humid environment.
In addition, sodium dodecyl sulfate also has good decontamination, emulsification, dispersion, wetting and other properties, widely used in detergents, washing agents, emulsifiers, stabilizers, dye additives and other fields.
 

 

Application

Used as washing and textile auxiliary, also used as toothpaste foaming agent, fire extinguishing foa-
m liquid, emulsion polymerization emulsifier, medical emulsifying and dispersing agent, shampoo
and other products, and wool detergent.

Packaging & Shipping

 

 

Company Profile

 

Hebei Chemtics Technology Co.ltd is located in North China.As one of the most dynamic foreign trade companies in the Chinese market,
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. 
We have clients throughout the world,including Europe, South America, North America, Southeast Asia and Africa. 
Our business is based on honesty and mutual-trust.Sincerely looking forward to establish long term and mutual beneficial business relationship with worldwide customers."
 

FAQ

 

Q1: Can I get samples?
A: Yes, we can supply free sample, you pay for the freight charge only.

Q2: How to pay? 
A: PI will be sent firstly after our aligned products specification. Payment by Paypal , T/T, Western Union,LC, are ok.

Q3: How is your MOQ? 
A: Normally speaking, our MOQ is 1kg. But we can also accept less quantity such as 100g on the condition that sample charge is100% paid.

Q4: How can you guarantee the quality of your products ?
1. Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
2. Free sample or pre-shipment sample are available for our new cooperation before you place commercial order. We are sure the same specification commercial products as sample to customers
3. Third Party Inspection like SGS can be arranged according to your requirement before shipping.
4. On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.

Q5: Do you have any other chemicals?
A: Yes, We can provide kinds of additives and fungicides, such as PHMB, PCMX, PVP, DCMX, Glutaraldehyde, Chlorhexidine digluconate 20%, ZPT, CMIT/MIT 14%, Carbomer, BKC, etc ..... 

Q6: If you still have questions, contact with us ~